A possible integer overflow vulnerability in RawTherapee/RawTherapee

published 2026-01-27 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-4760

cvss: 8.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits: 0; none known

Integer Overflow or Wraparound vulnerability in RawTherapee (rtengine modules). This vulnerability is associated with program files dcraw.Cc.

This issue affects RawTherapee: through 5.11.

Patch / fix

distros 1 links 1

rawtherapee Debian 14 5.12-1

debian advisories DEBIAN-CVE-2026-24808

github.com/RawTherapee/RawTherapee#7359 pull request

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-24808 updated 2026-06-28

rawtherapee: A possible integer overflow vulnerability in RawTherapee/RawTherapee

Red Hat All currently supported Red Hat products
not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 9 mo ago (2026-01-27)

Exploit prediction

0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.3	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/S:P/AU:Y/R:U/V:C/RE:M/U:Amber
CNA	4.0	8.3	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:C/RE:M/U:Amber

Affected products

RawTherapee RawTherapee

Classification

Weakness

CWE-190 Integer Overflow or Wraparound

References

github.com /RawTherapee/RawTherapee/pull/7359
patch

Sources

CVE List CVE-2026-24808
NVD CVE-2026-24808

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary