CVE catalog

CVE-2026-5928

Severity: High · CVSS 7.5
Published: Apr 20, 2026, 8:37:31 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.49% · Oct 22, 2026

Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer, potentially resulting in unintentional disclosure of neighboring data in the heap, or a program crash. A bug in the wide character pushback implementation (_IO_wdefault_pbackfail in libio/wgenops.c) causes ungetwc() to operate on the regular character buffer (fp->_IO_read_ptr) instead of the actual wide-stream read pointer (fp->_wide_data->_IO_read_ptr). The program crash may happen in cases where fp->_IO_read_ptr is not initialized and hence points to NULL. The buffer under-read requires a special situation where the input character encoding is such that there are overlaps between single byte representations and multibyte representations in that encoding, resulting in spurious matches. The spurious match case is not possible in the standard Unicode character sets.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	glibc	sid	`2.43-7`	fixed
Debian	glibc	forky	`2.43-7`	fixed
Debian	glibc	trixie	`2.41-12+deb13u4`	fixed
Debian	glibc	bookworm	`2.36-9+deb12u14`	vulnerable
Debian	glibc	bookworm-security	`2.36-9+deb12u7`	vulnerable
Cpe	glibc	Not reported	Not reported	vulnerable
Cpe	glibc	Not reported	Not reported	unknown
Ubuntu	glibc	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	glibc-doc	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	glibc-source	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc-bin	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc-dev-bin	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc-devtools	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-amd64	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-dev	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-dev-amd64	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-dev-i386	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-dev-s390	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-dev-x32	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-i386	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-s390	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	libc6-x32	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	locales	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	locales-all	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	nscd	noble	`2.39-0ubuntu8.8`	fixed
Ubuntu	eglibc	pro	`2.17-93ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu1`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu2`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu5`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu6`	vulnerable
Ubuntu	eglibc	pro	`2.18-0ubuntu7`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu2`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu4`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu5`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.1`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.4`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.5`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.6`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.7`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.8`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.9`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.10`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.11`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.13`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.14`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm1`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm2`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm3`	vulnerable
Ubuntu	eglibc	pro	`2.19-0ubuntu6.15+esm4`	vulnerable
Ubuntu	glibc	pro	`2.30-0ubuntu2`	vulnerable
Ubuntu	glibc	pro	`2.30-0ubuntu3`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu5`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu6`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu7`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.1`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.2`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.3`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.7`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.9`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.12`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.14`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.15`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.16`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.17`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.18`	vulnerable
Ubuntu	glibc	pro	`2.31-0ubuntu9.18+esm1`	vulnerable
Ubuntu	glibc	22.04	`2.34-0ubuntu3`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu1`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.1`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.3`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.4`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.5`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.6`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.7`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.8`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.9`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.10`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.11`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.12`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.13`	vulnerable
Ubuntu	glibc	22.04	`2.35-0ubuntu3.14`	fixed
Ubuntu	glibc	24.04	`2.38-1ubuntu6`	vulnerable
Ubuntu	glibc	24.04	`2.38-3ubuntu1`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu1`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu2`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu6`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.1`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.2`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.3`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.4`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.5`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.6`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.7`	vulnerable
Ubuntu	glibc	24.04	`2.39-0ubuntu8.8`	fixed
Ubuntu	glibc	25.10	`2.41-6ubuntu1`	vulnerable
Ubuntu	glibc	25.10	`2.41-6ubuntu2`	vulnerable
Ubuntu	glibc	25.10	`2.41-9ubuntu1`	vulnerable
Ubuntu	glibc	25.10	`2.42-0ubuntu1`	vulnerable
Ubuntu	glibc	25.10	`2.42-0ubuntu3`	vulnerable
Ubuntu	glibc	25.10	`2.42-0ubuntu3.1`	vulnerable
Ubuntu	glibc	26.04	`2.42-0ubuntu3`	vulnerable
Ubuntu	glibc	26.04	`2.42-2ubuntu1`	vulnerable
Ubuntu	glibc	26.04	`2.42-2ubuntu2`	vulnerable
Ubuntu	glibc	26.04	`2.42-2ubuntu4`	vulnerable
Ubuntu	glibc	26.04	`2.42-2ubuntu5`	vulnerable
Ubuntu	glibc	26.04	`2.43-2ubuntu1`	vulnerable
Ubuntu	glibc	26.04	`2.43-2ubuntu2`	vulnerable
Ubuntu	glibc	26.04	`2.43-2ubuntu2.3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	glibc	source	sid	`2.42-17`	not yet assigned	Not reported	[1134544]
Debian	glibc	source	forky	`2.42-17`	not yet assigned	Not reported	[1134544]
Debian	glibc	source	trixie	`2.41-12+deb13u4`	not yet assigned	Not reported	[1134544]
Debian	glibc	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1134544]
Ubuntu	glibc	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	glibc-doc	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	glibc-source	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc-bin	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc-dev-bin	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc-devtools	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-amd64	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-dev	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-dev-amd64	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-dev-i386	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-dev-s390	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-dev-x32	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-i386	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-s390	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	libc6-x32	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	locales	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	locales-all	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	nscd	deb	noble	`2.39-0ubuntu8.8`	Not reported	Not reported	Not reported
Ubuntu	glibc	deb	22.04	`2.35-0ubuntu3.14`	Not reported	UBUNTU-CVE-2026-5928	Not reported
Ubuntu	glibc	deb	24.04	`2.39-0ubuntu8.8`	Not reported	UBUNTU-CVE-2026-5928	Not reported
Ubuntu	glibc	deb	26.04	`2.43-2ubuntu2.3`	Not reported	UBUNTU-CVE-2026-5928	Not reported

[Debian bug #1134544]

Notes

[bookworm] glibc: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[glibc-doc]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[glibc-source]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-dbg]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-dev]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-dev-i386]Affected
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-dev-x32]Affected
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-i386]Affected
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc6-x32]Affected
Source package: [glibc]
Details (2)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc-bin]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc-dev-bin]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc-devtools]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[libc-l10n]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[locales]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · all · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · all · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[locales-all]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
[nscd]Affected
Source package: [glibc]
Details (4)
- 2.36-9+deb12u14 · amd64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u14 · arm64 · bookworm
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · amd64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12
- 2.36-9+deb12u7 · arm64 · bookworm-security
  Affected
  nvd · glibc · debian · bookworm; nvd · glibc · debian · 12

[Debian 13 (Trixie)]

[glibc-doc]Affected
Source package: [glibc]
Details (2)
- 2.41-12+deb13u3 · all · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
- 2.41-12+deb13u3 · all · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
[glibc-source]Affected
Source package: [glibc]
Details (2)
- 2.41-12+deb13u3 · all · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
- 2.41-12+deb13u3 · all · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
[libc6]Affected
Source package: [glibc]
Details (2)
- 2.41-12+deb13u3 · amd64 · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
- 2.41-12+deb13u3 · arm64 · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
[libc6-dbg]Affected
Source package: [glibc]
Details (2)
- 2.41-12+deb13u3 · amd64 · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13
- 2.41-12+deb13u3 · arm64 · trixie
  Affected · Fixed: 2.41-12+deb13u4
  nvd · glibc · debian · 13

Next results

Observed: Oct 23, 2026, 10:32:47 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]