CVE catalog

CVE-2026-93311

Severity: Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published: Sep 18, 2026, 12:30:07 AM UTC
Updated: Sep 18, 2026, 1:16:56 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.56% · Oct 27, 2026

A vulnerability was detected in Freedesktop Poppler 26.07.0. This issue affects the function SampledFunction::SampledFunction of the file poppler/Function.cc of the component SampledFunction. The manipulation of the argument BitsPerSample results in integer overflow. The attack may be performed from remote. The exploit is now public and may be used. The project was informed of the problem early through a bug report but has not responded yet.

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	poppler	sid	`26.07.0-3`	vulnerable
Debian	poppler	forky	`26.07.0-3`	vulnerable
Debian	poppler	trixie	`25.03.0-5+deb13u4`	vulnerable
Debian	poppler	trixie-security	`25.03.0-5+deb13u3`	vulnerable
Debian	poppler	bookworm	`22.12.0-2+deb12u2`	vulnerable
Debian	poppler	bookworm-security	`22.12.0-2+deb12u3`	vulnerable
Ubuntu	poppler	pro	`0.80.0-0ubuntu1`	vulnerable
Ubuntu	poppler	pro	`0.80.0-0ubuntu3`	vulnerable
Ubuntu	poppler	pro	`0.80.0-0ubuntu4`	vulnerable
Ubuntu	poppler	pro	`0.80.0-0ubuntu5`	vulnerable
Ubuntu	poppler	pro	`0.85.0-1ubuntu1`	vulnerable
Ubuntu	poppler	pro	`0.85.0-1ubuntu3`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.1`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.2`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.3`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.4`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.5`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.6`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.7`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.7+esm1`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.7+esm2`	vulnerable
Ubuntu	poppler	pro	`0.86.1-0ubuntu1.7+esm3`	vulnerable
Ubuntu	poppler	22.04	`21.06.1-1`	vulnerable
Ubuntu	poppler	22.04	`21.11.0-1~ubuntu2`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.1`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.2`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.3`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.4`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.5`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.6`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.7`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.8`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.9`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.10`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.11`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.12`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.13`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.14`	vulnerable
Ubuntu	poppler	22.04	`22.02.0-2ubuntu0.15`	vulnerable
Ubuntu	poppler	24.04	`23.08.0-2ubuntu1`	vulnerable
Ubuntu	poppler	24.04	`23.12.0-1ubuntu2`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu2`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu8`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.1`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.2`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.3`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.4`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.5`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.6`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.7`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.8`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.9`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.10`	vulnerable
Ubuntu	poppler	24.04	`24.02.0-1ubuntu9.11`	vulnerable
Ubuntu	poppler	26.10	`26.01.0-2build2`	vulnerable
Ubuntu	poppler	26.10	`26.01.0-5`	vulnerable
Ubuntu	poppler	26.10	`26.07.0-0ubuntu1`	vulnerable
Ubuntu	poppler	26.10	`26.07.0-2`	vulnerable
Ubuntu	poppler	26.10	`26.07.0-2ubuntu1`	vulnerable
Ubuntu	poppler	26.10	`26.07.0-2ubuntu1.1`	vulnerable
Ubuntu	poppler	26.04	`25.03.0-10`	vulnerable
Ubuntu	poppler	26.04	`25.03.0-11.1`	vulnerable
Ubuntu	poppler	26.04	`26.01.0-2build2`	vulnerable
Ubuntu	poppler	26.04	`26.01.0-2ubuntu0.1`	vulnerable
Ubuntu	poppler	26.04	`26.01.0-2ubuntu0.2`	vulnerable
Ubuntu	poppler	26.04	`26.01.0-2ubuntu0.3`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	poppler	source	sid	`(unfixed)`	not yet assigned	Not reported	[1148267]
Debian	poppler	source	forky	`(unfixed)`	not yet assigned	Not reported	[1148267]
Debian	poppler	source	trixie	`(unfixed)`	not yet assigned	Not reported	[1148267]
Debian	poppler	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1148267]

[Debian bug #1148267]

Notes

[trixie] poppler: Minor issue [bookworm] poppler: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[gir1.2-poppler-0.18]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler126]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-cpp0v5]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-cpp-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-glib8]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-glib-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-glib-doc]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · all · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · all · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · all · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · all · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-private-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-qt5-1]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-qt5-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-qt6-3]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[libpoppler-qt6-dev]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
[poppler-utils]Affected
Source package: [poppler]
Details (4)
- 22.12.0-2+deb12u2 · amd64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u2 · arm64 · bookworm
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · amd64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12
- 22.12.0-2+deb12u3 · arm64 · bookworm-security
  Affected
  nvd · poppler · debian · bookworm; nvd · poppler · debian · 12

[Debian 13 (Trixie)]

[gir1.2-poppler-0.18]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13
[libpoppler147]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13
[libpoppler-cpp2]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13
[libpoppler-cpp-dev]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13
[libpoppler-dev]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13
[libpoppler-glib8t64]Affected
Source package: [poppler]
Details (4)
- 25.03.0-5+deb13u4 · amd64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u4 · arm64 · trixie
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · amd64 · trixie-security
  Affected
  nvd · poppler · debian · 13
- 25.03.0-5+deb13u3 · arm64 · trixie-security
  Affected
  nvd · poppler · debian · 13

Next results

Observed: Oct 27, 2026, 5:44:28 AM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]