CVE catalog

CVE-2026-8286

A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not.

[CVE catalog]

Severity: High · CVSS 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Published: Jun 24, 2026, 12:18:38 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.31% · Oct 25, 2026

A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not.

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	curl	sid	`8.23.0-1`	fixed
Debian	curl	forky	`8.22.0-1`	fixed
Debian	curl	trixie	`8.14.1-2+deb13u5`	vulnerable
Debian	curl	trixie-security	`8.14.1-2+deb13u7`	fixed
Debian	curl	bookworm	`7.88.1-10+deb12u15`	vulnerable
Debian	curl	bookworm-security	`7.88.1-10+deb12u5`	vulnerable
Cpe	curl	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	libcurl3t64-gnutls	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	libcurl4-doc	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	libcurl4-gnutls-dev	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	libcurl4-openssl-dev	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	libcurl4t64	Not reported	`8.5.0-2ubuntu10.10`	fixed
Cpe	curl	Not reported	Not reported	vulnerable
Cpe	curl	Not reported	`8.21.0`	fixed
Cpe	curl	Not reported	`8.21.0`	fixed
Alpine	curl	3.21	`8.14.1-r3`	fixed
Alpine	curl	3.22	`8.14.1-r4`	fixed
Alpine	curl	3.23	`8.22.0-r0`	fixed
Alpine	curl	3.24	`8.21.0-r0`	fixed
Ubuntu	curl	pro	`7.65.3-1ubuntu3`	vulnerable
Ubuntu	curl	pro	`7.65.3-1ubuntu4`	vulnerable
Ubuntu	curl	pro	`7.66.0-1ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.67.0-2ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.4`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.5`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.6`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.7`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.10`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.11`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.12`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.13`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.14`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.15`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.16`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.18`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.19`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.20`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.21`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.22`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.23`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.24`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm3`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm4`	fixed
Ubuntu	curl	22.04	`7.74.0-1.3ubuntu2`	vulnerable
Ubuntu	curl	22.04	`7.74.0-1.3ubuntu3`	vulnerable
Ubuntu	curl	22.04	`7.80.0-3`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.1`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.2`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.3`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.4`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.6`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.7`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.8`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.10`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.11`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.13`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.14`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.15`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.16`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.17`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.18`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.19`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.20`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.21`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.22`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.23`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.24`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.25`	fixed
Ubuntu	curl	24.04	`8.2.1-1ubuntu3`	vulnerable
Ubuntu	curl	24.04	`8.2.1-1ubuntu3.1`	vulnerable
Ubuntu	curl	24.04	`8.4.0-2ubuntu1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu2`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu8`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu9`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.2`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.3`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.4`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.5`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.6`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.7`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.8`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.9`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.10`	fixed
Ubuntu	curl	25.10	`8.12.1-3ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.13.0-5ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-1ubuntu2`	vulnerable
Ubuntu	curl	25.10	`8.14.1-1ubuntu3`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.2`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.3`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.4`	fixed
Ubuntu	curl	26.04	`8.14.1-2ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.17.0-1ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2.1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2.2`	fixed
Ubuntu	curl	pro	`7.65.3-1ubuntu3`	vulnerable
Ubuntu	curl	pro	`7.65.3-1ubuntu4`	vulnerable
Ubuntu	curl	pro	`7.66.0-1ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.67.0-2ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.1`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.4`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.5`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.6`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.7`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.10`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.11`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.12`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.13`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.14`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.15`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.16`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.18`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.19`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.20`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.21`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.22`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.23`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.24`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm2`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm3`	vulnerable
Ubuntu	curl	pro	`7.68.0-1ubuntu2.25+esm4`	fixed
Ubuntu	curl	22.04	`7.74.0-1.3ubuntu2`	vulnerable
Ubuntu	curl	22.04	`7.74.0-1.3ubuntu3`	vulnerable
Ubuntu	curl	22.04	`7.80.0-3`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.1`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.2`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.3`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.4`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.6`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.7`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.8`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.10`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.11`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.13`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.14`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.15`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.16`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.17`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.18`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.19`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.20`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.21`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.22`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.23`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.24`	vulnerable
Ubuntu	curl	22.04	`7.81.0-1ubuntu1.25`	fixed
Ubuntu	curl	24.04	`8.2.1-1ubuntu3`	vulnerable
Ubuntu	curl	24.04	`8.2.1-1ubuntu3.1`	vulnerable
Ubuntu	curl	24.04	`8.4.0-2ubuntu1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu2`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu8`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu9`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.1`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.2`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.3`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.4`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.5`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.6`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.7`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.8`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.9`	vulnerable
Ubuntu	curl	24.04	`8.5.0-2ubuntu10.10`	fixed
Ubuntu	curl	25.10	`8.12.1-3ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.13.0-5ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-1ubuntu2`	vulnerable
Ubuntu	curl	25.10	`8.14.1-1ubuntu3`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.1`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.2`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.3`	vulnerable
Ubuntu	curl	25.10	`8.14.1-2ubuntu1.4`	fixed
Ubuntu	curl	26.04	`8.14.1-2ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.17.0-1ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2.1`	vulnerable
Ubuntu	curl	26.04	`8.18.0-1ubuntu2.2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	curl	source	sid	`8.21.0~rc2-1`	not yet assigned	Not reported	Not reported
Debian	curl	source	forky	`8.21.0~rc2-1`	not yet assigned	Not reported	Not reported
Debian	curl	source	trixie	`8.14.1-2+deb13u7`	not yet assigned	Not reported	Not reported
Debian	curl	source	bookworm	`(unfixed)`	not yet assigned	Not reported	Not reported
Cpe	curl	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	libcurl3t64-gnutls	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	libcurl4-doc	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	libcurl4-gnutls-dev	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	libcurl4-openssl-dev	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	libcurl4t64	cpe	Not reported	`8.5.0-2ubuntu10.10`	Not reported	Not reported	Not reported
Cpe	curl	cpe	Not reported	`8.21.0`	Not reported	Not reported	Not reported
Cpe	curl	cpe	Not reported	`8.21.0`	Not reported	NVD-CVE-2026-8286	Not reported
Alpine	curl	apk	3.21	`8.14.1-r3`	Not reported	ALPINE-CVE-2026-8286	Not reported
Alpine	curl	apk	3.22	`8.14.1-r4`	Not reported	ALPINE-CVE-2026-8286	Not reported
Alpine	curl	apk	3.23	`8.22.0-r0`	Not reported	ALPINE-CVE-2026-8286	Not reported
Alpine	curl	apk	3.24	`8.21.0-r0`	Not reported	ALPINE-CVE-2026-8286	Not reported
Ubuntu	curl	deb	pro	`7.68.0-1ubuntu2.25+esm4`	Not reported	UBUNTU-CVE-2026-8286	Not reported
Ubuntu	curl	deb	22.04	`7.81.0-1ubuntu1.25`	Not reported	UBUNTU-CVE-2026-8286	Not reported
Ubuntu	curl	deb	24.04	`8.5.0-2ubuntu10.10`	Not reported	UBUNTU-CVE-2026-8286	Not reported
Ubuntu	curl	deb	25.10	`8.14.1-2ubuntu1.4`	Not reported	UBUNTU-CVE-2026-8286	Not reported
Ubuntu	curl	deb	26.04	`8.18.0-1ubuntu2.2`	Not reported	UBUNTU-CVE-2026-8286	Not reported
Ubuntu	curl	deb	pro	`7.68.0-1ubuntu2.25+esm4`	Not reported	USN-8487-1	Not reported
Ubuntu	curl	deb	22.04	`7.81.0-1ubuntu1.25`	Not reported	USN-8487-1	Not reported
Ubuntu	curl	deb	24.04	`8.5.0-2ubuntu10.10`	Not reported	USN-8487-1	Not reported
Ubuntu	curl	deb	25.10	`8.14.1-2ubuntu1.4`	Not reported	USN-8487-1	Not reported
Ubuntu	curl	deb	26.04	`8.18.0-1ubuntu2.2`	Not reported	USN-8487-1	Not reported

Notes

[bookworm] curl: Minor issue; STARTTLS connection reuse config mismatch

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[curl]Affected
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl3-gnutls]Affected
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl3-nss]Affected
Source package: [curl]
Details (4)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl4]Affected
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl4-doc]Affected
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · all · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · all · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · all · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · all · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · all · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · all · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl4-gnutls-dev]Affected
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl4-nss-dev]Affected
Source package: [curl]
Details (4)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
[libcurl4-openssl-dev]Affected
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected
  nvd · curl · debian · bookworm

Observed: Oct 27, 2026, 7:14:00 AM 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)]